63463065 has 8 divisors (see below), whose sum is σ = 101540928. Its totient is φ = 33846960.

The previous prime is 63463063. The next prime is 63463079. The reversal of 63463065 is 56036436.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 63463065 - 2¹ = 63463063 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (63463063) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2115421 + ... + 2115450.

It is an arithmetic number, because the mean of its divisors is an integer number (12692616).

Almost surely, 2^63463065 is an apocalyptic number.

It is an amenable number.

63463065 is a deficient number, since it is larger than the sum of its proper divisors (38077863).

63463065 is a wasteful number, since it uses less digits than its factorization.

63463065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4230879.

The product of its (nonzero) digits is 38880, while the sum is 33.

The square root of 63463065 is about 7966.3708801436. The cubic root of 63463065 is about 398.8782425077.

The spelling of 63463065 in words is "sixty-three million, four hundred sixty-three thousand, sixty-five".